Description
The JBL MTC-300BB12 is a three-cubic-foot backbox built with heavy-duty 16-gauge metal for added durability. It includes a dense, vibration-dampening lining that enhances bass performance by reducing resonance. Designed specifically for 12" drivers in the Control 300 Series, it features a dual-mounting system for the baffle and includes knockouts on all four sides for flexible installation.
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